The board of directors of United Bank Ltd (UBL) has approved the merger with Silkbank Ltd, UBL informed its shareholders through a filing with the Pakistan Stock Exchange on Tuesday. “We have to inform you that the board of directors of UBL, in its 252nd meeting held on Dec 2, approved the amalgamation of Silkbank Ltd with and into UBL through a share swap arrangement under section 48 of Bankin